[INFO] cloning repository https://github.com/jkeiser/syschat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jkeiser/syschat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkeiser%2Fsyschat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkeiser%2Fsyschat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 67791caa0fce836ed7ec92ee6b4ad3ab0eec2d44
[INFO] checking jkeiser/syschat against try#411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51 for pr-138844
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkeiser%2Fsyschat" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jkeiser/syschat on toolchain 411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jkeiser/syschat
[INFO] finished tweaking git repo https://github.com/jkeiser/syschat
[INFO] tweaked toml for git repo https://github.com/jkeiser/syschat written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/jkeiser/syschat already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded httparse v1.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5563ffb94568cb1cfa862b8ed350ed710c27600f10d96001484aa6353ec32327
[INFO] running `Command { std: "docker" "start" "-a" "5563ffb94568cb1cfa862b8ed350ed710c27600f10d96001484aa6353ec32327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5563ffb94568cb1cfa862b8ed350ed710c27600f10d96001484aa6353ec32327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5563ffb94568cb1cfa862b8ed350ed710c27600f10d96001484aa6353ec32327", kill_on_drop: false }`
[INFO] [stdout] 5563ffb94568cb1cfa862b8ed350ed710c27600f10d96001484aa6353ec32327
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 209f6d9444dfbccd296467529bfea9fafe3f79f8a0ab34d6168143345f791731
[INFO] running `Command { std: "docker" "start" "-a" "209f6d9444dfbccd296467529bfea9fafe3f79f8a0ab34d6168143345f791731", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking litemap v0.7.3
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling httparse v1.9.1
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking data-encoding v2.6.0
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking sync_wrapper v1.0.1
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]    Compiling syschat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking http-range-header v0.4.1
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr] error: failed to run custom build command for `syschat v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/syschat-508fff632120e72e/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at build.rs:8:34:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5bd6b339b762 - std::backtrace_rs::backtrace::libunwind::trace::h9b01ab5e96434ee9
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5bd6b339b762 - std::backtrace_rs::backtrace::trace_unsynchronized::hc713470c7646453f
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5bd6b339b762 - std::sys::backtrace::_print_fmt::h59b341e035b55f75
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5bd6b339b762 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hf749b025165e964d
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5bd6b33bc2b3 - core::fmt::rt::Argument::fmt::hd5dfdb8918647c9f
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/core/src/fmt/rt.rs:184:76
[INFO] [stderr]      5:     0x5bd6b33bc2b3 - core::fmt::write::h4a574f96a9d7382e
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/core/src/fmt/mod.rs:1480:21
[INFO] [stderr]      6:     0x5bd6b3399243 - std::io::default_write_fmt::ha8904c5a66eee818
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5bd6b3399243 - std::io::Write::write_fmt::h24810564cd14d63f
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/std/src/io/mod.rs:1914:13
[INFO] [stderr]      8:     0x5bd6b339b5b2 - std::sys::backtrace::BacktraceLock::print::h3fce6557c25b9903
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5bd6b339c4d2 - std::panicking::default_hook::{{closure}}::hf7aa835533082ef8
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/std/src/panicking.rs:300:22
[INFO] [stderr]     10:     0x5bd6b339c2d5 - std::panicking::default_hook::h42c31aded63ed9ad
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x5bd6b339cda2 - std::panicking::rust_panic_with_hook::h0783ca533a34f58b
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/std/src/panicking.rs:833:13
[INFO] [stderr]     12:     0x5bd6b339cc3a - std::panicking::begin_panic_handler::{{closure}}::hd0d5b26d1aa5d3a0
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/std/src/panicking.rs:706:13
[INFO] [stderr]     13:     0x5bd6b339bc59 - std::sys::backtrace::__rust_end_short_backtrace::hd66d1308eb3471df
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     14:     0x5bd6b339c8cd - __rustc[7f115d6ba3c4705c]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/std/src/panicking.rs:697:5
[INFO] [stderr]     15:     0x5bd6b33bb560 - core::panicking::panic_fmt::hb5b28a8cae3279f6
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x5bd6b33bb8f6 - core::result::unwrap_failed::hbd3a8305cbaf8eaa
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/core/src/result.rs:1704:5
[INFO] [stderr]     17:     0x5bd6b3377796 - build_script_build::main::h16ec5a3004e8449d
[INFO] [stderr]     18:     0x5bd6b3374e53 - core::ops::function::FnOnce::call_once::h9d9a6e1eb025f76b
[INFO] [stderr]     19:     0x5bd6b3374a06 - std::sys::backtrace::__rust_begin_short_backtrace::h52198b2b510b117b
[INFO] [stderr]     20:     0x5bd6b3374939 - std::rt::lang_start::{{closure}}::h9a62defa51eaabd4
[INFO] [stderr]     21:     0x5bd6b3395ee0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hc8bcddb474c72ed8
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     22:     0x5bd6b3395ee0 - std::panicking::try::do_call::h35100cf7a465182e
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/std/src/panicking.rs:589:40
[INFO] [stderr]     23:     0x5bd6b3395ee0 - std::panicking::try::hccda52e123a40d8a
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/std/src/panicking.rs:552:19
[INFO] [stderr]     24:     0x5bd6b3395ee0 - std::panic::catch_unwind::hea42a80256d5dc6d
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x5bd6b3395ee0 - std::rt::lang_start_internal::{{closure}}::hba0bdb12400cae21
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/std/src/rt.rs:168:24
[INFO] [stderr]     26:     0x5bd6b3395ee0 - std::panicking::try::do_call::h3f7b6653d02b3d2b
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/std/src/panicking.rs:589:40
[INFO] [stderr]     27:     0x5bd6b3395ee0 - std::panicking::try::h7e0e9d138d09e58f
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/std/src/panicking.rs:552:19
[INFO] [stderr]     28:     0x5bd6b3395ee0 - std::panic::catch_unwind::h400043db3dec9c6a
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x5bd6b3395ee0 - std::rt::lang_start_internal::h6f3b1c2fc935d7f0
[INFO] [stderr]                                  at /rustc/411f3ca0d8086d5a27e2aaa79b9ff41f53ab2f51/library/std/src/rt.rs:164:5
[INFO] [stderr]     30:     0x5bd6b3374921 - std::rt::lang_start::hf6d5a026fe26ac38
[INFO] [stderr]     31:     0x5bd6b33779e5 - main
[INFO] [stderr]     32:     0x7319879391ca - <unknown>
[INFO] [stderr]     33:     0x73198793928b - __libc_start_main
[INFO] [stderr]     34:     0x5bd6b3373b25 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "209f6d9444dfbccd296467529bfea9fafe3f79f8a0ab34d6168143345f791731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "209f6d9444dfbccd296467529bfea9fafe3f79f8a0ab34d6168143345f791731", kill_on_drop: false }`
[INFO] [stdout] 209f6d9444dfbccd296467529bfea9fafe3f79f8a0ab34d6168143345f791731